%0 Journal Article %A A. P. Kachalov %T The ray type solution for the wave of finite deformation in the physically linear nonlinear inhomogeneous elastic medium %J Zapiski Nauchnykh Seminarov POMI %D 2015 %P 118-132 %V 438 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2015_438_a8/ %G ru %F ZNSL_2015_438_a8